Manifold M36, hollow glass stopcocks, double, vacuum valve on 35/20 spherical joint

This manifold is designed to incorporate a 0-8mm vacuum valve as the vacuum shut-off. The front tube is for inert gases (17mm O.D.), with a 10mm hose connection. The rear tube is for vacuum (22mm O.D.), with two 35/20 socket joints. Please order 35/20 ball stoppers and stainless steel clamps separately.